some udp scrape style cleanup

master
Denis Ahrens 16 years ago
parent b3f72c444b
commit 1fba7078d7
  1. 16
      opentracker.c

@ -628,31 +628,31 @@ static void handle_udp4( int64 serversocket ) {
case 3: OT_FLAG( &peer ) |= PEER_FLAG_STOPPED; break;
default: break;
}
if( !left )
OT_FLAG( &peer ) |= PEER_FLAG_SEEDING;
outpacket[0] = htonl( 1 ); /* announce action */
outpacket[1] = inpacket[12/4];
if( OT_FLAG( &peer ) & PEER_FLAG_STOPPED ) {
/* Peer is gone. */
remove_peer_from_torrent( hash, &peer );
/* Create fake packet to satisfy parser on the other end */
outpacket[0] = htonl( 1 );
outpacket[1] = inpacket[12/4];
outpacket[2] = htonl( OT_CLIENT_REQUEST_INTERVAL_RANDOM );
outpacket[3] = outpacket[4] = 0;
socket_send4( serversocket, static_outbuf, 20, remoteip, remoteport );
ot_overall_udp_successfulannounces++;
r = 20;
} else {
torrent = add_peer_to_torrent( hash, &peer );
if( !torrent )
return; /* XXX maybe send error */
outpacket[0] = htonl( 1 ); /* announce action */
outpacket[1] = inpacket[12/4];
r = 8 + return_peers_for_torrent( torrent, numwant, static_outbuf + 8, 0 );
socket_send4( serversocket, static_outbuf, r, remoteip, remoteport );
ot_overall_udp_successfulannounces++;
}
socket_send4( serversocket, static_outbuf, r, remoteip, remoteport );
ot_overall_udp_successfulannounces++;
break;
case 2: /* This is a scrape action */

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